Mohammad Reza Azizian
YOU?
Author Swipe
View article: A model-based PDPC method for control of BDFRG under unbalanced grid voltage condition using power compensation strategy
A model-based PDPC method for control of BDFRG under unbalanced grid voltage condition using power compensation strategy Open
Brushless doubly fed reluctance generator (BDFRG) has been recently suggested as a wind generator. Different control methods are presented in literature for the BDFRG, but there is a gap on control under unbalanced grid voltage condition (…
View article: Sensorless Commutation Method for Low-Voltage BLDC Motors Based on Unfiltered Line Voltage
Sensorless Commutation Method for Low-Voltage BLDC Motors Based on Unfiltered Line Voltage Open
This study presents a filterless and sensorless commutation method for low-voltage brushless DC motors. The proposed method utilizes controlled DC-link inverter instead of the Pulse-Width Modulation (PWM) scheme. Therefore, motor voltages …
View article: A Novel Algorithm for Rotor Speed Estimation of DFIGs Using Machine Active Power based MRAS Observer
A Novel Algorithm for Rotor Speed Estimation of DFIGs Using Machine Active Power based MRAS Observer Open
This paper presents a new algorithm based on Model Reference Adaptive System (MRAS) and its stability analysis for sensorless control of Doubly-Fed Induction Generators (DFIGs). The reference and adjustable models of the suggested observer…
View article: Modelling of a New Configuration for DFIGs Using T-type Converters and a Predictive Control Strategy in Wind Energy Conversion Systems
Modelling of a New Configuration for DFIGs Using T-type Converters and a Predictive Control Strategy in Wind Energy Conversion Systems Open
In this paper, a new topology is introduced for Doubly-Fed Induction Generators (DFIGs), applied in wind energy conversion systems. In the proposed topology T-type converters are used in back-to-back form instead of conventional converters…